diff --git a/app/Http/Requests/Auth/LoginRequest.php b/app/Http/Requests/Auth/LoginRequest.php
index d236bf93c..43a11591a 100644
--- a/app/Http/Requests/Auth/LoginRequest.php
+++ b/app/Http/Requests/Auth/LoginRequest.php
@@ -80,6 +80,6 @@ public function ensureIsNotRateLimited(): void
      */
     public function throttleKey(): string
     {
-        return Str::transliterate(Str::lower($this->string('email')).'|'.$this->ip());
+        return Str::transliterate(Str::lower($this->string('email')->value()).'|'.$this->ip());
     }
 }